h1
{
	font-size:30px;
}

h2
{
	font-size:22px;
}
h3
{
	font-size:18px;
}
footer
{
	
	margin-top:50px;
}

.cabecera
{
	
	margin:30px;
}
p{
	
	line-height:22px;
}
.gris
{
	color:#888;
}
ul.sin-ptos{
	list-style:none;
	margin: 0;
  padding: 0;
	}